Cane Creek 110 EC34/28.6 / EC34/30 Headset Black. Backed by a 110-year warranty and constructed in Fletcher NC the 110-Series headset is designed with no compromises in quality durability or finish quality. External cups press directly into the frames head tube.
Sealed stainless steel bearings
Carbon-friendy compression ring captured in top cover keeping shims in place
7075 T-6 aluminum cups machined in Fletcher NC
Aluminum dual seal crown race protects lower bearing